20220733225

素因数分解:

$5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{214373}}^1$

素因数の和:214415

約数の個数: 48

約数和(自身を含む): 31898851200

約数和(自身を除く): 11678117975

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 343, 385, 539, 1225, 1715, 1925, 2695, 3773, 8575, 13475, 18865, 94325, 214373, 1071865, 1500611, 2358103, 5359325, 7503055, 10504277, 11790515, 16506721, 37515275, 52521385, 58952575, 73529939, 82533605, 115547047, 262606925, 367649695, 412668025, 577735235, 808829329, 1838248475, 2888676175, 4044146645, 20220733225]

約数ペア:

[(1, 20220733225), (5, 4044146645), (7, 2888676175), (11, 1838248475), (25, 808829329), (35, 577735235), (49, 412668025), (55, 367649695), (77, 262606925), (175, 115547047), (245, 82533605), (275, 73529939), (343, 58952575), (385, 52521385), (539, 37515275), (1225, 16506721), (1715, 11790515), (1925, 10504277), (2695, 7503055), (3773, 5359325), (8575, 2358103), (13475, 1500611), (18865, 1071865), (94325, 214373)]